We're doing things a little bit differently this week. I've just recorded a webinar with Mark Ritson on advertising effectiveness with a very special guest, the VP for global marketing, Gui Ferreira from Mondelez. They are responsible for some of the epic Cadbury work that has scored right at the top of the System1 charts. We discussed what makes their advertising so good, what are the principles of advertising effectiveness and what can we learn? Watch the ads referenced in this podcast: Cadbury GarageOreo TwistTimestamps: 00:00 Intro03:23 Why creativity matters04:31 Investing in creativity08:00 Being forced into short term tactics10:46 How to write a better brief14:45 Distinctive assets (Oreo Ad)20:10 Cadbury Garage Ad22:07 Orlando Chart23:21 Cadbury Generosity27:24 How Cadbury approaches creative development29:22 Data vs creative judgement32:53 How to measure creative40:15 Q&A